Julius Werner has posted comments on this change. ( https://review.coreboot.org/19849 )
Change subject: console/flashsconsole: Adding a spi flash console for debugging ......................................................................
Patch Set 2:
(1 comment)
https://review.coreboot.org/#/c/19849/2/src/include/console/flash.h File src/include/console/flash.h:
Line 25: #define __CONSOLE_FLASH_ENABLE__ IS_ENABLED(CONFIG_CONSOLE_SPI_FLASH)
That's the way the console stuff is plugged in. See the rest of the console
Some consoles do this to define a shorthand for a complex expression, but not all of them (e.g. spkmodem or ne2k). It's not used outside this file and the expression is not complex, so I thought it didn't add much.